Unfortunately, there are a lot classes involved in the rendering of text in VTK. The code that actually renders the text in question is in VTK/Rendering/vtkOpenGLFreeTypeTextMapper.cxx. Look at the RenderOverlay method. Looking at the code, it looks like the main text rendering is done by FTFont, which I am guessing is part of the freetype library.
-berk On Mon, Dec 21, 2009 at 9:36 AM, Andrew Lofthouse <[email protected]> wrote: > On 12/18/2009 09:17 AM, Berk Geveci wrote: >> >> OK. Now that we have a guess about the source of the problem. I can >> suggest a solution: compile ParaView with Mesa, software rendering >> only. I'd recommend getting the Mesa source from mesa3d.org, compiling >> and installing it. I wouldn't use the one that comes with your >> distribution. ParaView will probably perform slightly worse than the >> native Intel drivers but it should give you correct results. >> >> > > It looks like the problem is with the Mesa library using hardware rendering > for the Intel video chipset (I'm using the i915 driver). I'd like to submit > a bug report upstream -- but I'm not at all familar with the Paraview code. > Where would I find the details of the label code where the problem is? I'd > at least like to point to some possible Mesa GL functions that are not > implemented correctly in the i915 driver... > > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
